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Question 76
Refer to the exhibit.
A port channel is configured between SW2 and SW3. SW2 is not running a Cisco operating system. When all physical connections are made, the port channel does not establish.
Based on the configuration excerpt of SW3, what is the cause of the problem?
- A: The port-channel mode should be set to auto.
- B: The port channel on SW2 is using an incompatible protocol.
- C: The port-channel trunk is not allowing the native VLAN.
- D: The port-channel interface load balance should be set to src-mac.
Question 77
What is a fact about Cisco EAP-FAST?
- A: It requires a client certificate.
- B: It is an IETF standard.
- C: It does not require a RADIUS server certificate.
- D: It operates in transparent mode.
Question 78
Which DNS lookup does an access point perform when attempting CAPWAP discovery?
- A: CISCO-CONTROLLER.local
- B: CAPWAP-CONTROLLER.local
- C: CISCO-CAPWAP-CONTROLLER.local
- D: CISCO-DNA-CONTROLLER.local
Question 79
What is the role of the vSmart controller in a Cisco SD-WAN environment?
- A: It performs authentication and authorization.
- B: It manages the control plane.
- C: It is the centralized network management system.
- D: It manages the data plane.
Question 80
Refer to the exhibit.
What are two effects of this configuration? (Choose two.)
- A: It establishes a one-to-one NAT translation.
- B: The 209.165.201.0/27 subnet is assigned as the outside local address range.
- C: The 10.1.1.0/27 subnet is assigned as the inside local addresses.
- D: Inside source addresses are translated to the 209.165.201.0/27 subnet.
- E: The 10.1.1.0/27 subnet is assigned as the inside global address range.
Question 81
An engineer configures a WLAN with fast transition enabled. Some legacy clients fail to connect to this WLAN.
Which feature allows the legacy clients to connect while still allowing other clients to use fast transition based on their OUIs?
- A: over the DS
- B: 802.11k
- C: adaptive R
- D: 802.11v
Question 82
What are two common sources of interference for Wi-Fi networks? (Choose two.)
- A: LED lights
- B: radar
- C: fire alarm
- D: conventional oven
- E: rogue AP
Question 83
Which two pieces of information are necessary to compute SNR? (Choose two.)
- A: transmit power
- B: noise floor
- C: EIRP
- D: RSSI
- E: antenna gain
Question 84
Which OSPF network types are compatible and allow communication through the two peering devices?
- A: point-to-multipoint to nonbroadcast
- B: broadcast to nonbroadcast
- C: point-to-multipoint to broadcast
- D: broadcast to point-to-point
Question 85
Refer to the exhibit.
Which statement about the OSPF debug output is true?
- A: The output displays OSPF hello messages which router R1 has sent or received on interface Fa0/1.
- B: The output displays all OSPF messages which router R1 has sent or received on all interfaces.
- C: The output displays all OSPF messages which router R1 has sent or received on interface Fa0/1.
- D: The output displays OSPF hello and LSACK messages which router R1 has sent or received.
Question 86
Which statement about multicast RPs is true?
- A: RPs are required only when using protocol independent multicast dense mode.
- B: RPs are required for protocol independent multicast sparse mode and dense mode.
- C: By default, the RP is needed periodically to maintain sessions with sources and receivers.
- D: By default, the RP is needed only to start new sessions with sources and receivers.
Question 87
To increase total throughput and redundancy on the links between the wireless controller and switch, the customer enabled LAG on the wireless controller.
Which EtherChannel mode must be configured on the switch to allow the WLC to connect?
- A: Active
- B: Passive
- C: On
- D: Auto
Question 88
Based on this interface configuration, what is the expected state of OSPF adjacency?
- A: 2WAY/DROTHER on both routers
- B: not established
- C: FULL on both routers
- D: FULL/BDR on R1 and FULL/BDR on R2
Question 89
Refer to the exhibit.
Link1 is a copper connection and Link2 is a fiber connection. The fiber port must be the primary port for all forwarding. The output of the show spanning-tree command on SW2 shows that the fiber port is blocked by spanning tree. An engineer enters the spanning-tree port-priority 32 command on G0/1 on SW2, but the port remains blocked.
Which command should be entered on the ports that are connected to Link2 to resolve the issue?
- A: Enter spanning-tree port-priority 4 on SW2.
- B: Enter spanning-tree port-priority 32 on SW1.
- C: Enter spanning-tree port-priority 224 on SW1.
- D: Enter spanning-tree port-priority 64 on SW2.
Question 90
When a wired client connects to an edge switch in a Cisco SD-Access fabric, which component decides whether the client has access to the network?
- A: edge node
- B: Identity Services Engine
- C: RADIUS server
- D: control-plane node
Question 91
Which behavior can be expected when the HSRP version is changed from 1 to 2?
- A: No changes occur because the standby router is upgraded before the active router.
- B: No changes occur because version 1 and 2 use the same virtual MAC OUI.
- C: Each HSRP group reinitializes because the virtual MAC address has changed.
- D: Each HSRP group reinitializes because the multicast address has changed.
Question 92
Refer to the exhibit.
Which IP address becomes the active next hop for 192.168.102.0/24 when 192.168.101.2 fails?
- A: 192.168.101.10
- B: 192.168.101.14
- C: 192.168.101.6
- D: 192.168.101.18
Question 93
Which PAgP mode combination prevents an EtherChannel from forming?
- A: auto/desirable
- B: desirable/desirable
- C: desirable/auto
- D: auto/auto
Question 94
If a VRRP master router fails, which router is selected as the new master router?
- A: router with the lowest priority
- B: router with the highest priority
- C: router with the highest loopback address
- D: router with the lowest loopback address
Question 95
Which two mechanisms are available to secure NTP? (Choose two.)
- A: IPsec
- B: IP prefix list-based
- C: encrypted authentication
- D: TACACS-based authentication
- E: IP access list-based
Question 96
In OSPF, which LSA type is responsible for pointing to the ASBR router?
- A: type 1
- B: type 2
- C: type 3
- D: type 4
Question 97
Refer to the exhibit.
VLANs 50 and 60 exist on the trunk links between all switches. All access ports on SW3 are configured for VLAN 50 and SW1 is the VTP server.
Which command ensures that SW3 receives frames only from VLAN 50?
- A: SW1(config)#vtp mode transparent
- B: SW3(config)#vtp mode transparent
- C: SW2(config)#vtp pruning
- D: SW1(config)#vtp pruning
Question 98
Which First Hop Redundancy Protocol maximizes uplink utilization and minimizes the amount of configuration that is necessary?
- A: GLBP
- B: HSRP v2
- C: VRRP
- D: HSRP v1
Question 99
Refer to the exhibit.
Which configuration establishes EBGP neighborship between these two directly connected neighbors and exchanges the loopback network of the two routers through BGP?
- A: R1(config)#router bgp 1 R1(config-router)#neighbor 192.168.10.2 remote-as 2 R1(config-router)#network 10.1.1.0 mask 255.255.255.0 R2(config)#router bgp 2 R2(config-router)#neighbor 192.168.10.1 remote-as 1 R2(config-router)#network 10.2.2.0 mask 255.255.255.0
- B: R1(config)#router bgp 1 R1(config-router)#neighbor 10.2.2.2 remote-as 2 R1(config-router)#network 10.1.1.0 mask 255.255.255.0 R2(config)#router bgp 2 R2(config-router)#neighbor 10.1.1.1 remote-as 1 R2(config-router)#network 10.2.2.0 mask 255.255.255.0
- C: R1(config)#router bgp 1 R1(config-router)#neighbor 192.168.10.2 remote-as 2 R1(config-router)#network 10.0.0.0 mask 255.0.0.0 R2(config)#router bgp 2 R2(config-router)#neighbor 192.168.10.1 remote-as 1 R2(config-router)#network 10.0.0.0 mask 255.0.0.0
- D: R1(config)#router bgp 1 R1(config-router)#neighbor 10.2.2.2 remote-as 2 R1(config-router)#neighbor 10.2.2.2 update-source lo0 R1(config-router)#network 10.1.1.0 mask 255.255.255.0 R2(config)#router bgp 2 R2(config-router)#neighbor 10.1.1.1 remote-as 1 R2(config-router)#neighbor 10.1.1.1 update-source lo0 R2(config-router)#network 10.2.2.0 mask 255.255.255.0
Question 100
Refer to the exhibit.
Which type of antenna do the radiation patterns present?
- A: Yagi
- B: patch
- C: omnidirectional
- D: dipole
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